์œ ๋‹ˆํ‹ฐ ์˜ค๋ธŒ์ ํŠธ์˜ null ๋น„๊ต ์‹œ ์œ ์˜์‚ฌํ•ญ 2

https://overworks.github.io/unity/2019/07/22/null-of-unity-object-part-2.html


Unity ๊ธฐ์ˆ  ์ด์Šˆ : Fake Null

https://blog.naver.com/ggzerosum/221975128850



์„ธ์ค„ ์š”์•ฝ


1. UnityEngine.Object๋Š” Fake Null์„ ์ผ์œผํ‚ค๊ธฐ ๋•Œ๋ฌธ์— C# Null ๊ด€๋ จ ๋ฌธ๋ฒ• ์‚ฌ์šฉ ์‹œ ์ฃผ์˜๊ฐ€ ์š”๊ตฌ๋จ.

2. public์ด๋‚˜ SerializeField๋กœ ์„ ์–ธ๋˜์–ด ์ธ์ŠคํŽ™ํ„ฐ์—์„œ ๋…ธ์ถœ๋œ ํ›„, ๋Œ€์ž…๋˜์ง€ ์•Š์€ ์œ ๋‹ˆํ‹ฐ ์˜ค๋ธŒ์ ํŠธ๋Š” fake null ์ƒํƒœ๋กœ ๋“ค์–ด์˜ด.

3. Component์˜ Null ์ฒดํฌ๋Š” == ํ˜น์€ bool๋กœ ์ฒดํฌํ•˜๋Š” ๊ฒƒ์ด ์•ˆ์ „.